Gypsum and Mining Hazards

Q. Choose among the following how the mining activities impact our environment?

1. The water sources in the region get contaminated due to mining.
2. Dumping of waste and slurry leads to degradation of land.
3. Mining leads to increase in river pollution.
4. Mining activities do not impact the environment.

Q. Chasnala mining disaster took place in ______.

1. 1957
2. 1975
3. 1950
4. 1970

Q. Minerals are a non-renewable resource.

1. True
2. False